12 Coolest Practical Tattoos

This would be great for the ophthalmologists who work in the countryside, a portable eyesight checker.
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This woodworker-graphic designer uses a tape measure or ruler almost every day. He decided to have one tattooed so he would have a ruler always within his arm's reach. He uses it for his work, but also for playing. He measured some trout for length with it on a fishing trip to Mount Hood, for example.
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Don't ever worry about being in jail again. This datestamp will assure you the girl isn't underage.
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